GB2282721B - Output signal driver - Google Patents

Output signal driver

Info

Publication number
GB2282721B
GB2282721B GB9320176A GB9320176A GB2282721B GB 2282721 B GB2282721 B GB 2282721B GB 9320176 A GB9320176 A GB 9320176A GB 9320176 A GB9320176 A GB 9320176A GB 2282721 B GB2282721 B GB 2282721B
Authority
GB
United Kingdom
Prior art keywords
output signal
signal driver
driver
output
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB9320176A
Other languages
English (en)
Other versions
GB9320176D0 (en
GB2282721A (en
Inventor
David William Howard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARM Ltd
Original Assignee
Advanced Risc Machines Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Risc Machines Ltd filed Critical Advanced Risc Machines Ltd
Priority to GB9320176A priority Critical patent/GB2282721B/en
Publication of GB9320176D0 publication Critical patent/GB9320176D0/en
Priority to US08/294,343 priority patent/US5434823A/en
Priority to JP23550994A priority patent/JP4111553B2/ja
Publication of GB2282721A publication Critical patent/GB2282721A/en
Application granted granted Critical
Publication of GB2282721B publication Critical patent/GB2282721B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • G11C7/1057—Data output buffers, e.g. comprising level conversion circuits, circuits for adapting load
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • G11C7/106—Data output latches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0008—Arrangements for reducing power consumption
    • H03K19/0016—Arrangements for reducing power consumption by using a control or a clock signal, e.g. in order to apply power supply
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018507—Interface arrangements
    • H03K19/01855—Interface arrangements synchronous, i.e. using clock signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • H03K3/356121—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit with synchronous operation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
    • G11C2207/10—Aspects relating to interfaces of memory device to external buses
    • G11C2207/108—Wide data ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
GB9320176A 1993-09-30 1993-09-30 Output signal driver Expired - Lifetime GB2282721B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9320176A GB2282721B (en) 1993-09-30 1993-09-30 Output signal driver
US08/294,343 US5434823A (en) 1993-09-30 1994-08-23 Output signal driver
JP23550994A JP4111553B2 (ja) 1993-09-30 1994-09-29 出力信号ドライバ及びその駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9320176A GB2282721B (en) 1993-09-30 1993-09-30 Output signal driver

Publications (3)

Publication Number Publication Date
GB9320176D0 GB9320176D0 (en) 1993-11-17
GB2282721A GB2282721A (en) 1995-04-12
GB2282721B true GB2282721B (en) 1997-08-20

Family

ID=10742771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9320176A Expired - Lifetime GB2282721B (en) 1993-09-30 1993-09-30 Output signal driver

Country Status (3)

Country Link
US (1) US5434823A (ja)
JP (1) JP4111553B2 (ja)
GB (1) GB2282721B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666497A (en) * 1995-03-08 1997-09-09 Texas Instruments Incorporated Bus quieting circuits, systems and methods
US5724288A (en) * 1995-08-30 1998-03-03 Micron Technology, Inc. Data communication for memory
US5689462A (en) * 1995-12-22 1997-11-18 Townsend And Townsend And Crew, Llp Parallel output buffers in memory circuits
GB2321986A (en) * 1997-01-30 1998-08-12 Motorola Inc Circuit and method for isolating a latching circuit
CN1303507C (zh) * 2003-09-03 2007-03-07 胜华科技股份有限公司 触控面板的多样驱动装置
JP4825429B2 (ja) * 2005-02-17 2011-11-30 富士通セミコンダクター株式会社 半導体装置
US10389343B2 (en) * 2013-09-30 2019-08-20 Integrated Device Technology, Inc. High speed, low power, isolated buffer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329489A (en) * 1988-03-31 1994-07-12 Texas Instruments Incorporated DRAM having exclusively enabled column buffer blocks
JPH06111596A (ja) * 1990-10-09 1994-04-22 Texas Instr Inc <Ti> メモリ
JP2696026B2 (ja) * 1991-11-21 1998-01-14 株式会社東芝 半導体記憶装置
US5258951A (en) * 1992-07-27 1993-11-02 Motorola, Inc. Memory having output buffer enable by level comparison and method therefor

Also Published As

Publication number Publication date
JP4111553B2 (ja) 2008-07-02
US5434823A (en) 1995-07-18
JPH07234747A (ja) 1995-09-05
GB9320176D0 (en) 1993-11-17
GB2282721A (en) 1995-04-12

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20130929